T-Lab: stock cockpit data
22 values missing in 3 of 3 models. Database as of 14 Nov 2026.
I’m Marcel Dobrocký, a bike fitter from Brno in the Czech Republic. On sedimi.bike, riders enter their riding position and the site works out which frames and sizes fit them. To do that for T-Lab bikes, I’m missing the stem length or angle and the bar reach.
These are figures you can see on the bike or read off the parts, nothing internal. Where I don’t know them, I use an estimate. With your numbers, the size is worked out from the actual build, and each value is marked ◆ with its source (manufacturer or dealer), with no name attached. Even one model helps. I check every value before it goes in. About sedimi
R1 2026
7 missingroad · titanium · sizes XS–XL · how visitors see it now
I don’t have the stock build for this model.
| Size | XS | S | M | L | XL |
|---|---|---|---|---|---|
| Stem (mm) |
Cranks, bar width and seatpost setback (optional) 11 missing
Bar width at the hoods, centre to centre.
| Size | XS | S | M | L | XL |
|---|---|---|---|---|---|
| Cranks (mm) | |||||
| Bar width (mm) |
Cover, spacers and tyre (optional) 4 missing
A mandatory spacer is one that can’t be removed, for example because of internal hose routing.
Email a spreadsheet or PDFForward to a colleague
Have it in a spreadsheet? Send the export or a price list with the spec, just as it is, to marcel@bikefit.space. I’ll copy the numbers across myself. Don’t have them at hand? Send the link to a colleague in R&D or service.
Not sure? Put a question mark after the number, like 100?, or explain in the note. You can paste a whole row from Excel in one go.
R3 Omni 2026
8 missingroad · titanium · sizes XXS–XL · how visitors see it now
I don’t have the stock build for this model.
| Size | XXS | XS | S | M | L | XL |
|---|---|---|---|---|---|---|
| Stem (mm) |
Cranks, bar width and seatpost setback (optional) 13 missing
Bar width at the hoods, centre to centre.
| Size | XXS | XS | S | M | L | XL |
|---|---|---|---|---|---|---|
| Cranks (mm) | ||||||
| Bar width (mm) |
Cover, spacers and tyre (optional) 4 missing
A mandatory spacer is one that can’t be removed, for example because of internal hose routing.
X3 2026
7 missinggravel · titanium · sizes XS–XL · how visitors see it now
I don’t have the stock build for this model.
| Size | XS | S | M | L | XL |
|---|---|---|---|---|---|
| Stem (mm) |
Cranks, bar width and seatpost setback (optional) 11 missing
Bar width at the hoods, centre to centre.
| Size | XS | S | M | L | XL |
|---|---|---|---|---|---|
| Cranks (mm) | |||||
| Bar width (mm) |
Cover, spacers and tyre (optional) 3 missing
A mandatory spacer is one that can’t be removed, for example because of internal hose routing.